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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x15118c74a7f80cf7398bf27d18f63964bef6c1992b7521bdd1b838d0a48e6a1c · ArcScan

Block

#21,346,121

2026-09-17 15:03:32 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,121
Timestamp: 40 days ago · 2026-09-17 15:03:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x15118c74a7f80cf7398bf27d18f63964bef6c1992b7521bdd1b838d0a48e6a1c
Parent hash: 0xb4199ab2…6ca21ec2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,121 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.1%3,931,427 / 30,000,000

Base fee

20 gwei

State root

0x8310f5e33d2f…e1e58f30d0a9

Transactions root

0x01f40da6355f…dd765a76c16f

Receipts root

0xec457755bcc5…4927f2560125

Nonce

0x0000000000000000

Extra data

0x00000004a817c800